condition	mean	min	max
1 h after light	16.257222715	16.21088363	16.3035618
3 h after light	14.683397643333333	13.51094572	15.71427303
5 h after light	14.628958533333334	12.98796958	15.6774994
7 h after light	15.899199186666667	15.24955543	16.39647421
9 h after light	17.06934143333333	16.44531031	17.55156684
11 h after light	15.261520213333332	13.38660041	17.50858717
13 h after light	17.27541331666667	17.19483957	17.37079913
15 h after light	18.00507699	17.83837919	18.28181974
1 h after dark	18.29530444	17.89479115	18.95021389
3 h after dark	18.183678326666666	15.36549877	21.15821139
5 h after dark	19.014756193333334	17.34106661	21.02230864
7 h after dark	18.782669613333333	17.28832303	20.15784099